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CVE-2023-1380

Published: Mar 27, 2023

Modified: Aug 2, 2024

PUBLISHED

Description

A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service.

Vendor	Product	Versions
n/a	Kernel	affected `unknown`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=2177883

https://lore.kernel.org/linux-wireless/20230309104457.22628-1-jisoo.jang%40yonsei.ac.kr/T/#u

https://www.openwall.com/lists/oss-security/2023/03/14/1

https://security.netapp.com/advisory/ntap-20230511-0001/

http://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.html

http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html

[debian-lts-announce] 20230727 [SECURITY] [DLA 3508-1] linux security update

mailing-list

vendor-advisory

[debian-lts-announce] 20231019 [SECURITY] [DLA 3623-1] linux-5.10 security update

mailing-list

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